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prEN ISO 29862 Viešoji apklausa

Komentavimo iki data 2024-06-05

Lipniosios juostos. Atsparumo atlupimui savybių nustatymas (ISO/DIS 29862:2024)

This document specifies a series of methods for the determination of peel adhesion properties of self adhesives tapes. This document contains: — Method 1: Self adhesive tapes ? Measurement of peel adhesion from stainless steel at an angle of 180°; — Method 2: Self adhesive tapes ? Measurement of peel adhesion from its own backing at an angle of 180°; — Method 3: Self adhesive tapes ? Measurement of peel adhesion of double sided and transfer tapes at an angle 180°; — Method 4: Self adhesive tapes ? Measurement of adhesion of the liner to an adhesive tape at an angle of 180°. Annexes A and B specify further variations in the testing protocol according to specific conditions.

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prEN ISO 7405 Viešoji apklausa

Komentavimo iki data 2024-06-05

Odontologija. Odontologijoje naudojamų medicinos priemonių biologinio suderinamumo įvertinimas (ISO/DIS 7405:2024)

This document specifies test methods for the evaluation of biological effects of medical devices used in dentistry. It includes testing of pharmacological agents that are an integral part of the device under test. This document does not cover testing of materials and devices that do not come into direct or indirect contact with the patient's body.

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prEN ISO 6877 Viešoji apklausa

Komentavimo iki data 2024-06-08

Odontologija. Dantų šaknų kanalų plombavimo medžiagos (ISO 6877:2024)

This document establishes the specifications for the dimensions of various endodontic obturating materials including preformed metal, preformed polymeric-coated metal, polymeric points, thermoplastic obturating material or combinations of the above, suitable for use in the obturation of the root canal system. This document also specifies numerical systems and a colour-coding system for designating the sizes of preformed endodontic obturating points. Dental endodontic obturating points are marketed sterilized or non-sterilized. This document covers the physical attributes expected of such products as supplied. Sterility is not included in this document, and any claim that the product is sterile is the responsibility of the manufacturer (see Table 3). Clause 7 specifies the labelling needed, including the instructions for use. This document does not apply to instruments or apparatus used in conjunction with thermoplastic obturating materials (obturating material that deform with heat). This document is not applicable to materials for support of a coronal restoration.

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prEN 4700-007 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 007: Remelting stocks

This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of steel and heat resisting alloy remelting stock. It is presupposed to be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule.

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prEN 4700-006 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 006: Pre-production and production forgings

This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of pre-production and production forgings in steel and heat-resisting alloys.

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prEN 4700-005 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 005: Forging stocks

This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of steel and heat-resisting alloy forging stock. It is presupposed to be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule.

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prEN 4700-004 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 004: Wires

This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of steel and heat resisting alloy wire. It is presupposed to be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule.

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prEN 4700-003 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 003: Tubes

This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of steel and heat resisting alloy tube. It is presupposed to be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule.

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prEN 4700-002 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 002: Bars and sections

This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of steel and heat-resisting alloy bars and sections. It is presupposed to be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule.

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prEN 4700-001 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aerospace series - Steel and heat-resisting alloys - Wrought products - Technical specification - Part 001: Plates, sheets and strips

This document specifies the requirements for the ordering, manufacture, testing, inspection and delivery of steel and heat-resisting (cobalt, nickel and iron-based alloys) alloy plates, sheets and strips. It is presupposed to be applied when referred to and in conjunction with the EN material standard unless otherwise specified on the drawing, order or inspection schedule.

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EN ISO 11199-2:2021/prA1 Viešoji apklausa

Komentavimo iki data 2024-06-02

Abiem rankomis valdomos pagalbinės vaikščiojimo priemonės. Reikalavimai ir bandymo metodai. 2 dalis. Vaikštynės su ratukais. 1 keitinys. Reikalavimo dėl stabdžių pašalinimas konstrukcijos reikalavimams skirtame 6.5 poskyryje (ISO 11199 2:2021/DAM 1:2024)

This document specifies requirements and test methods of rollators being used as assistive products for walking with wheels, manipulated by both arms, without accessories, unless specified in the particular test procedure. This document also gives requirements relating to safety, ergonomics, performance and information supplied by the manufacturer including marking and labelling. The requirements and tests are based on every-day use of rollators as assistive products for walking for a maximum user mass as specified by the manufacturer. This document includes rollators specified for a user mass of no less than 35 kg. This document is not applicable to rollators with horizontal forearm supports, classified as walking tables, for which ISO 11199-3 is applicable.

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prEN ISO 7012-3 Viešoji apklausa

Komentavimo iki data 2024-06-01

Dažai ir lakai. Konservantų nustatymas vandeniu skiedžiamose dengimo medžiagose. 3 dalis. Taroje esančio izotiazolinono nustatymas skysčių chromatografijos su ultravioletiniu aptikimu (LC/UV) bei efektyviosios skysčių chromatografijos ir dvigubosios masių spektrometrijos (LC-MS-MS) metodais (ISO/DIS 7012-3:2024)

This document specifies the apparatus and analytical method for determining the content of in-can isothiazolinone preservatives in water-dilutable coating materials or related products. Note The document is also applicable for polymer dispersions.

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prEN ISO 7012-1 Viešoji apklausa

Komentavimo iki data 2024-06-01

Dažai ir lakai. Konservantų nustatymas vandeniu skiedžiamose dengimo medžiagose. 1 dalis. Taroje esančio laisvojo formaldehido nustatymas (ISO/DIS 7012-1:2024)

The method describes the quantitative determination of the concentration of in-can free formaldehyde in water-dilutable coating materials. Note: The standard can also be applied for polymer dispersions. The determination method for in-can free formaldehyde can be only of limited suitability for pigmented systems, as the inherent coloration of the material may have an influence on the detection method.

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prEN ISO 7012-2 Viešoji apklausa

Komentavimo iki data 2024-06-01

Dažai ir lakai. Konservantų nustatymas vandeniu skiedžiamose dengimo medžiagose. 2 dalis. Taroje esančio suminio formaldehido nustatymas (ISO/DIS 7012-2:2024)

The method describes the quantitative determination of the in-can total formaldehyde content in water-dilutable coating materials. Main sources of formaldehyde are preservatives. NOTE: The standard is also applicable for polymer dispersions.

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prEN ISO/ASTM 52940 Viešoji apklausa

Komentavimo iki data 2024-05-29

Adityvioji gamyba naudojant keramines medžiagas. Žaliavos. Keraminių suspensijų, naudojamų fotopolimerizavimui rezervuare, apibūdinimas (ISO/ASTM DIS 52940:2024)

This standard specifies the characterization of ceramic slurry for use as feedstock in vat photopolymerization additive manufacturing (AM) process. The characterization includes the composition and properties of the slurry, such as solids content, dynamic viscosity, particle size distribution, chemical composition, and solid dispersion stability. This standard also provides available methods about sampling and preparing slurry samples for testing. This standard does not deal with safety aspects.

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prEN 17015-2 Viešoji apklausa

Komentavimo iki data 2024-06-01

Elektroniniai viešieji pirkimai. Katalogas. 2 dalis. Sandoriai

This document describes the transaction information requirements of the transactions used in the basic collaborations described in EN 17015-1 Electronic Public Procurement – Catalogue – Choreographies. For each transaction there is an overview, the transaction business requirements and the transaction information requirements model containing definitions of terms, usage descriptions and cardinality of the information elements. The document describes the following transactions: 1) Catalogue; 2) Catalogue Response 3) Pre-award Catalogue Request 4) Pre-award Catalogue 5) Shopping Cart How to claim compliance to a transaction is described in paragraph 6. How to claim conformance to a transaction is described in paragraph 6.

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prEN 17671 Viešoji apklausa

Komentavimo iki data 2024-06-08

Pastatų šildymo sistemos ir vėsinimo vandeniu sistemos. Vėsinimo vandeniu sistemų projektavimas

This document specifies design criteria for closed water-based cooling systems in buildings. The requirements aim at achieving a proper technical quality level and maintaining the desired thermal indoor climate with minimum energy consumption. Systems for dissipating process heat from industrial processes, for example, are not covered by this document. This document does not amend product standards or product installation requirements. The document covers cooling systems of the following type (see Figure 1): 1) devices for the water-based heat rejection of the chilling system; 2) devices for chilling and storage of chilled water; 3) devices for the distribution of chilled water; 4) devices for the absorption of heat (“cooling emission”); 5) control devices; 6) safety devices. Figure 1 - Schematic example of a water-based cooling system The design of such systems is described in this document. Additional safety aspects for water-based cooling systems with local operating temperatures ≤ 0 °C are not covered by this document. The other clauses of this document are still valid for systems with local operating temperatures ≤ 0 °C. This document does not cover the chilling system itself, but only the parts of the chilling system which are an integral part of the cooling system, including determination of the design performance. Furthermore, this document does not cover: - the requirements for installation or instructions for operation, maintenance and use; - the design of the system components (e.g. recooler, chilling system, coolers, pipes, safety devices etc.).

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prEN ISO 18589-2 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aplinkos radioaktyvumo matavimas. Dirvožemis. 2 dalis. Ėminių ėmimo strategijos parinkimo, ėminių ėmimo ir parengiamojo apdorojimo nurodymai (ISO 18589-2:2022)

This document specifies the general requirements, based on ISO 11074 and ISO/IEC 17025, for all steps in the planning (desk study and area reconnaissance) of the sampling and the preparation of samples for testing. It includes the selection of the sampling strategy, the outline of the sampling plan, the presentation of general sampling methods and equipment, as well as the methodology of the pre-treatment of samples adapted to the measurements of the activity of radionuclides in soil including granular materials of mineral origin which contain NORM or artificial radionuclides, such as sludge, sediment, construction debris, solid waste of different type and materials from technologically enhanced naturally occurring radioactive materials (mining, coal combustion, phosphate fertilizer production etc.).

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prEN ISO 20045 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aplinkos radioaktyvumo matavimas. Oras: tritis. Tyrimo metodas, kai ėminiai imami naudojant barboterį (ISO 20045:2023)

This document describes a test method to determine the activity concentration of atmospheric tritium by trapping tritium in air by bubbling through a water solution. The formulae are given for a sampling system with four bubblers. They can also be applied to trapping systems with only one trapping module consisting of two bubblers if only tritiated water vapour (HTO) is in the atmosphere to be sampled. This document does not cover laboratory test sample results, in becquerel per litre of trapping solution, according to ISO 9698 or ISO 13168. The test method detection limit result is between 0,2 Bq∙m-3 and 0,5 Bq∙m-3 when the sampling duration is about one week.

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prEN ISO 23588 Viešoji apklausa

Komentavimo iki data 2024-06-01

Radiacinė sauga. Bendrieji in vivo radiobiologinių tyrimų kokybės tikrinimo reikalavimai (ISO 23588:2023)

This document specifies general requirements for proficiency tests that are offered to in vivo bioassay measurement facilities operating a whole-body counter (WBC) or partial body counter (PBC) for monitoring of persons. This document covers proficiency tests that involve only the quantification of radionuclides and tests that require the identification of radionuclides and their activity. This document does not define specific requirements on administrative aspects of proficiency testing, such as shipping and finance, that may be the subject of national or international regulation.

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prEN ISO 20044 Viešoji apklausa

Komentavimo iki data 2024-06-01

Aplinkos radioaktyvumo matavimas. Oras: aerozolio dalelės. Tyrimo metodas, kai ėminiai imami nuo filtro medžiagos (ISO 20044:2022)

This document provides guidance for — the sampling process of the aerosol particles in the air using filter media. This document takes into account the specific behaviour of aerosol particles in ambient air. — Two methods for sampling procedures with subsequent or simultaneous measurement: — the determination of the activity concentration of radionuclides bound to aerosol particles in the air knowing the activity deposited in the filter; — the operating use of continuous air monitoring devices used for real time measurement. This document describes the test method to determine activity concentrations of radionuclides bound to aerosol particles after air sampling passing through a filter media designed to trap aerosol particles. The method can be used for any type of environmental study or monitoring. This document does not cover the details of measurement test techniques (gamma spectroscopy, global alpha and beta counting, liquid scintillation, alpha spectrometry) used to determine the activity deposited in the media filter, which are either based on existing standards or internal methods developed by the laboratory in charge of those measurements. Also, this document does not cover the variability of the aerosol particle sizes as given by the composition of the dust contained in ambient air. This document does not address to sampling of radionuclides bound to aerosol particles in the effluent air of nuclear facilities [see ISO 2889:2021].

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prEN ISO 8529-3 Viešoji apklausa

Komentavimo iki data 2024-06-01

Pamatiniai neutronų spinduliuotės laukai. 3 dalis. Aplinkos ir individualiųjų dozimetrų kalibravimas ir jų atsako, kaip neutronų energijos ir kritimo kampo funkcijos, nustatymas (ISO 8529-3:2023, įskaitant pataisytą 2023-09 versiją)

This document provides guidance for those who calibrate protection-level dosemeters and doserate meters for area and individual monitoring with reference neutron radiation fields. This includes the determination of the response as a function of neutron energy and angle of incidence. The operational quantities recommended in ICRU Report 51 are considered. In addition to the description of procedures, this document includes appropriate definitions and conversion coefficients and provides guidance on the statement of measurement uncertainties.

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prEN ISO 9271 Viešoji apklausa

Komentavimo iki data 2024-06-01

Radioaktyviosiomis medžiagomis užterštų paviršių išvalymas. Tekstilės išvalymo priemonių bandymas (ISO 9271:2023)

This document applies to the testing of the decontamination of textiles, which are contaminated by radioactive materials. The test method describes the technique to assess the efficiency of decontamination agents (see ISO 7503-1 and ISO 7503-3). This document applies to the testing of detergents, which may be used in aqueous solutions for the purpose of cleaning radioactively contaminated textiles. The radionuclides used in this test are those commonly found in the nuclear industry (60Co and 137Cs or 134Cs) in aqueous form. The test can also be adapted for use with other radionuclides and other chemical forms, depending on the customer requirements, if the solutions are chemically stable and do not damage the test specimen. The test method is not suitable if the radionuclide emits low energy gamma rays, like 55Fe, or low energy beta or alpha particles that are readily attenuated in the textile fabrics, or if the nuclide has a chemical or isotopic interaction with the detergent used in the method (e.g. tritium which could be in several chemical forms). The test method does not apply to the testing of the ability of detergents to remove non-radioactive dirt.

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prEN ISO 18363-3 Viešoji apklausa

Komentavimo iki data 2024-05-30

Gyvūniniai ir augaliniai riebalai ir aliejus. Riebalų rūgščių surištų chlorpropandiolių (MCPD) ir glicidolio nustatymas taikant dujų chromatografiją ir masių spektrometriją. 3 dalis. Peresterinimo rūgštinėje terpėje ir 2-MCPD, 3-MCPD bei glicidolio kiekio matavimo metodas (ISO/FDIS 18363-3:2024)

ISO 18363 specifies a procedure for the simultaneous determination of 2-MCPD esters (bound 2-MCPD), 3‐MCPD esters (bound 3‐MCPD) and glycidyl esters (bound glycidol) in a single assay, based on acid catalysed ester cleavage and derivatization of cleaved (free) analytes with phenylboronic acid (PBA) prior to GC/MS analysis. ISO 18363-3 is applicable to solid and liquid fats and oils. For all three analytes the limit of quantification (LOQ) is 0,1 mg/kg and the limit of detection (LOD) is 0,03 mg/kg.

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prEN ISO 11073-10421 Viešoji apklausa

Komentavimo iki data 2024-07-28

Sveikatos informatika. Įtaisų funkcinis suderinamumas. 10421 dalis. Ryšys tarp asmeninių medicinos įtaisų. Įtaiso specializavimas. Didžiausio iškvepiamo srauto stebėjimo įtaisas (ISO/IEEE FDIS 11073-10421:2024)

Within the context of the ISO/IEEE 11073 family of standards for device communication, a normative definition of communication is established in ISO/IEEE 11073-10421:2012 between personal telehealth peak expiratory flow monitor devices and compute engines (e.g. cell phones, personal computers, personal health appliances, and set top boxes) in a manner that enables plug-and-play interoperability. Appropriate portions of existing standards are leveraged, including ISO/IEEE 11073 terminology, information models, application profile standards, and transport standards. The use of specific term codes, formats, and behaviors is specified in telehealth environments restricting optionality in base frameworks in favor of interoperability. A common core of communication functionality is defined for personal telehealth peak expiratory flow monitor devices.

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